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Interstate Stream Commission

Pecos River Basin - Reservior Information

The water elevations in four reservoirs of interest located on the Pecos River in New Mexico are routinely reviewed and analyzed to track the volume of surface water in the river system and available to the Carlsbad Irrigation District.  From north to south, these include Santa Rosa Lake, Lake Sumner, Brantley Reservoir, and Lake Avalon; links to real time water data collected by the U.S. Army Corps of Engineers – Albuquerque District are presented below.